The usual counter-arguments that it’s ‘just banter’, or that it’s ‘a compliment’, have unsurprisingly been wheeled out. But the fact is that United’s failure to take action on its own accord underlmines a somewhat misplaced smugness in English football.

UK football likes to favourably compare itself to Russian football’s banana throwing, chanting monkey sounds or Serie A’s appalling treatment of Sully Muntari (who was red-carded after refusing to continue a match due to constant racist abuse from fans), and to be fair, attitudes in the game have palpably changed.

Anti-racism is not just a message being conveyed from the authorities of English football either – today’s average premier league fan would vehemently reject generalisations that all football supporters are broadly racist. And it is unlikely that negative racist chanting (as opposed to ‘home side banter’) would be tolerated in any of the country’s top stadiums by security or fans alike.

English football has come a long way from the more vicious racism embedded in the game during the 1970s and 80s. However, it has not come so far that it is able to recognise comments about penis length as racial stereotyping without being prompted.

And whilst many will continue to argue that not all the people chanting it are necessarily racists – that the chant is being performed in a cordial, positive context, that ‘my black friend was there and he found it hilarious’ – others will rightly point to to it as an example of complacency surrounding racism in both English and global football.

Ignorance and hostility seeps into the game from the top and bottom. The problem with discrimination isn’t just seen on the pitch and in stadiums. Corruption from boardrooms and failures to competently punish abuse towards and from players seem part of the deal. It’s only when a player is high profile enough for people to care that apologies are issued.

Kick It Out has made great strides for British football. Lots of fans have applauded the organisation’s criticism of United’s phallic-filled chant, with progressives in football making tiny victories as their ideas are embraced more and more. Football, so often considered a breeding ground for racist sentiment, can actually bring about genuine change if wrongdoings are kept in check.

So while all the old adages apply to the Lukaku chant – that it is ‘only a minority’ of fans – and many football fans will be defending their beloved obsession from accusations of backwardness and bigotry, there has to be a line. And if the line is Romelu Lukaku’s penis, so be it.